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Rod seal IGR-B


  • rod seal set 
Operating pressure
  • 700 bar
Sliding speed max.
  • 15 m/s
Temp. max.
  • 110 °C
Temp. min.
  • -30 °C
  • mineral oil 
  • water emulsions 
  • first bend the O-ring and then the PTFE ring into a kidney shape 
  • and press into the locating groove (from 30 mm). 
  • (1) Dynamic seal: PTBR 
  • (2) Static seal: NBR 
  • hydraulic systems 
All characteristics

Product description

Low spatial requirement.
High extrusion resistance.
low break-loose torque and dynamic friction
Long service life.
Ordering information
We are able to produce GR/IGRL seals with diameters 20 to 510 mm within short lead times. Measurements can be calculated from table 44.1.

Product variants

53 Results
Show dimensional drawing
d (mm)
d (mm)
L (mm)
D (mm)
L (mm)
d (mm)
L (mm)
D (mm)
D (mm)
d (mm)
L (mm)
D (mm)
Details / items
5  mm
2.2  mm
9.9  mm
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8  mm
3.2  mm
15.3  mm
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10  mm
3.2  mm
17.3  mm
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12  mm
3.2  mm
19.3  mm
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14  mm
3.2  mm
21.3  mm
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15  mm
3.2  mm
22.3  mm
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16  mm
3.2  mm
23.3  mm
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18  mm
3.2  mm
25.3  mm
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20  mm
4.2  mm
30.7  mm
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22  mm
4.2  mm
32.7  mm
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